| E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source | 
	
| -103 |  | 2405309 | 1873-05-30 | 2405779 | 1874-09-12 | -470 | AnHar, 1909, vol 55, p 95 | 
| -100 |  | 2406394 | 1876-05-19 | 2406829 | 1877-07-28 | -435 | AnHar, 1909, vol 55, p 95 | 
| -97 |  | 2407523 | 1879-06-22 | 2407880 | 1880-06-13 | -357 | AnHar, 1909, vol 55, p 95 | 
| -95 |  | 2408230 | 1881-05-29 | 2408580 | 1882-05-14 | -350 | AnHar, 1909, vol 55, p 95 | 
| -93 |  | 2409007 | 1883-07-15 | 2409281 | 1884-04-14 | -274 | AnHar, 1909, vol 55, p 95 | 
| -91 |  | 2409730 | 1885-07-07 | 2409981 | 1886-03-15 | -251 | AnHar, 1909, vol 55, p 95 | 
| -90 |  | 2410060 | 1886-06-02 | 2410331 | 1887-02-28 | -271 | AnHar, 1909, vol 55, p 95 | 
| -88 |  | 2410768 | 1888-05-10 | 2411031 | 1889-01-28 | -263 | AnHar, 1909, vol 55, p 95 | 
| -85 |  | 2411960 | 1891-08-15 | 2412082 | 1891-12-15 | -122 | GuL, 1920, 1.2 | 
| -84 |  | 2412326 | 1892-08-15 | 2412432 | 1892-11-29 | -106 | GuL, 1920, 1.2 | 
| -83 |  | 2412688 | 1893-08-12 | 2412782 | 1893-11-14 | -94 | AnHar, 1909, vol 55, p 95 | 
| -82 |  | 2413056 | 1894-08-15 | 2413132 | 1894-10-30 | -76 | AnHar, 1909, vol 55, p 95 | 
| -81 |  | 2413426 | 1895-08-20 | 2413483 | 1895-10-16 | -57 | AnHar, 1909, vol 55, p 95 | 
| -80 |  | 2413835 | 1896-10-02 | 2413833 | 1896-09-30 | 2 | SVO | 
| -79 |  | 2414200 | 1897-10-02 | 2414183 | 1897-09-15 | 17 | AnHar, 1952, vol 115 | 
| -78 |  | 2414570 | 1898-10-07 | 2414533 | 1898-08-31 | 37 | SVO | 
| -77 |  | 2414910 | 1899-09-12 | 2414883 | 1899-08-16 | 27 | SVO | 
| -76 |  | 2415250 | 1900-08-18 | 2415233 | 1900-08-01 | 17 | SVO | 
| -75 |  | 2415635 | 1901-09-07 | 2415584 | 1901-07-18 | 51 | SVO | 
| -74 |  | 2415978 | 1902-08-16 | 2415934 | 1902-07-03 | 44 | SVO | 
| -73 |  | 2416341 | 1903-08-14 | 2416284 | 1903-06-18 | 57 | SVO | 
| -72 |  | 2416684 | 1904-07-22 | 2416634 | 1904-06-02 | 50 | SVO | 
| -71 |  | 2417042 | 1905-07-15 | 2416984 | 1905-05-18 | 58 | SVO | 
| -70 |  | 2417401 | 1906-07-09 | 2417334 | 1906-05-03 | 67 | SVO | 
| -69 |  | 2417750 | 1907-06-23 | 2417685 | 1907-04-19 | 65 | SVO | 
| -68 |  | 2418099 | 1908-06-06 | 2418035 | 1908-04-03 | 64 | SVO | 
| -67 | 9.3 | 2418479 | 1909-06-21 | 2418385 | 1909-03-19 | 94 | SVO | 
| -66 |  | 2418805 | 1910-05-13 | 2418735 | 1910-03-04 | 70 | AAVSO | 
| -65 | 9.1 | 2419142 | 1911-04-15 | 2419085 | 1911-02-17 | 57 | AAVSO | 
| -64 | 9.3 | 2419499 | 1912-04-06 | 2419435 | 1912-02-02 | 64 | AAVSO | 
| -63 |  | 2419853 | 1913-03-26 | 2419786 | 1913-01-18 | 67 | AAVSO | 
| -62 |  | 2420205 | 1914-03-13 | 2420136 | 1914-01-03 | 69 | AAVSO | 
| -61 | 9.0 | 2420555 | 1915-02-26 | 2420486 | 1914-12-19 | 69 | AAVSO | 
| -60 |  | 2420892 | 1916-01-29 | 2420836 | 1915-12-04 | 56 | AAVSO | 
| -59 |  | 2421263 | 1917-02-03 | 2421186 | 1916-11-18 | 77 | AAVSO | 
| -58 | 9.6 | 2421639 | 1918-02-14 | 2421536 | 1917-11-03 | 103 | SVO | 
| -57 | 9.2 | 2421973 | 1919-01-14 | 2421887 | 1918-10-20 | 86 | AAVSO | 
| -56 | 9.2 | 2422333 | 1920-01-09 | 2422237 | 1919-10-05 | 96 | AAVSO | 
| -55 | 9.1 | 2422701 | 1921-01-11 | 2422587 | 1920-09-19 | 114 | SVO | 
| -54 | 9.5 | 2423053 | 1921-12-29 | 2422937 | 1921-09-04 | 116 | SVO | 
| -53 | 9.2 | 2423410 | 1922-12-21 | 2423287 | 1922-08-20 | 123 | SVO | 
| -52 | 9.5 | 2423772 | 1923-12-18 | 2423637 | 1923-08-05 | 135 | SVO | 
| -51 |  | 2424114 | 1924-11-24 | 2423988 | 1924-07-21 | 126 | AAVSO | 
| -50 |  | 2424469 | 1925-11-14 | 2424338 | 1925-07-06 | 131 | AAVSO | 
| -49 | 10.0 | 2424825 | 1926-11-05 | 2424688 | 1926-06-21 | 137 | AAVSO | 
| -48 | 9.4 | 2425180 | 1927-10-26 | 2425038 | 1927-06-06 | 142 | SVO | 
| -47 | 9.3 | 2425541 | 1928-10-21 | 2425388 | 1928-05-21 | 153 | SVO | 
| -46 | 9.4 | 2425906 | 1929-10-21 | 2425738 | 1929-05-06 | 168 | SVO | 
| -45 | 9.5 | 2426246 | 1930-09-26 | 2426089 | 1930-04-22 | 157 | SVO | 
| -44 | 9.2 | 2426593 | 1931-09-08 | 2426439 | 1931-04-07 | 154 | AAVSO | 
| -43 | 9.5 | 2426942 | 1932-08-22 | 2426789 | 1932-03-22 | 153 | SVO | 
| -42 | 9.8 | 2427292 | 1933-08-07 | 2427139 | 1933-03-07 | 153 | SVO | 
| -41 | 9.3 | 2427644 | 1934-07-25 | 2427489 | 1934-02-20 | 155 | SVO | 
| -40 | 9.4 | 2427988 | 1935-07-04 | 2427839 | 1935-02-05 | 149 | SVO | 
| -39 | 9.7 | 2428345 | 1936-06-25 | 2428190 | 1936-01-22 | 155 | SVO | 
| -38 | 9.4 | 2428690 | 1937-06-05 | 2428540 | 1937-01-06 | 150 | SVO | 
| -37 | 9.4 | 2429038 | 1938-05-19 | 2428890 | 1937-12-22 | 148 | SVO | 
| -36 | 9.3 | 2429391 | 1939-05-07 | 2429240 | 1938-12-07 | 151 | SVO | 
| -35 | 9.5 | 2429734 | 1940-04-14 | 2429590 | 1939-11-22 | 144 | SVO | 
| -34 | 9.0 | 2430078 | 1941-03-24 | 2429940 | 1940-11-06 | 138 | AAVSO | 
| -33 | 9.5 | 2430435 | 1942-03-16 | 2430291 | 1941-10-23 | 144 | SVO | 
| -32 | 9.6 | 2430771 | 1943-02-15 | 2430641 | 1942-10-08 | 130 | SVO | 
| -31 | 10.2 | 2431117 | 1944-01-27 | 2430991 | 1943-09-23 | 126 | SVO | 
| -30 | 9.5 | 2431468 | 1945-01-12 | 2431341 | 1944-09-07 | 127 | SVO | 
| -29 |  | 2431811 | 1945-12-21 | 2431691 | 1945-08-23 | 120 | AAVSO | 
| -28 | 10.0 | 2432117 | 1946-10-23 | 2432041 | 1946-08-08 | 76 | SVO | 
| -27 | 9.4 | 2432490 | 1947-10-31 | 2432392 | 1947-07-25 | 98 | SVO | 
| -26 | 9.3 | 2432821 | 1948-09-26 | 2432742 | 1948-07-09 | 79 | AAVSO | 
| -25 | 9.8 | 2433172 | 1949-09-12 | 2433092 | 1949-06-24 | 80 | AAVSO | 
| -24 | 9.5 | 2433519 | 1950-08-25 | 2433442 | 1950-06-09 | 77 | SVO | 
| -23 | 9.4 | 2433867 | 1951-08-08 | 2433792 | 1951-05-25 | 75 | SVO | 
| -22 | 9.7 | 2434210 | 1952-07-16 | 2434142 | 1952-05-09 | 68 | SVO | 
| -21 | 9.6 | 2434553 | 1953-06-24 | 2434493 | 1953-04-25 | 60 | SVO | 
| -20 | 9.5 | 2434903 | 1954-06-09 | 2434843 | 1954-04-10 | 60 | SVO | 
| -19 | 9.6 | 2435260 | 1955-06-01 | 2435193 | 1955-03-26 | 67 | SVO | 
| -18 | 9.5 | 2435612 | 1956-05-18 | 2435543 | 1956-03-10 | 69 | SVO | 
| -17 | 9.7 | 2435941 | 1957-04-12 | 2435893 | 1957-02-23 | 48 | AAVSO | 
| -16 | 9.7 | 2436263 | 1958-02-28 | 2436243 | 1958-02-08 | 20 | SVO | 
| -15 | 9.9 | 2436613 | 1959-02-13 | 2436594 | 1959-01-25 | 19 | SVO | 
| -14 | 9.7 | 2436941 | 1960-01-07 | 2436944 | 1960-01-10 | -3 | SVO | 
| -13 | 9.4 | 2437287 | 1960-12-18 | 2437294 | 1960-12-25 | -7 | SVO | 
| -12 | 9.8 | 2437634 | 1961-11-30 | 2437644 | 1961-12-10 | -10 | AAVSO | 
| -11 | 9.8 | 2437986 | 1962-11-17 | 2437994 | 1962-11-25 | -8 | AAVSO | 
| -10 | 9.2 | 2438303 | 1963-09-30 | 2438344 | 1963-11-10 | -41 | AAVSO | 
| -9 | 9.9 | 2438680 | 1964-10-11 | 2438695 | 1964-10-26 | -15 | SVO | 
| -8 | 9.6 | 2439018 | 1965-09-14 | 2439045 | 1965-10-11 | -27 | SVO | 
| -7 | 9.7 | 2439354 | 1966-08-16 | 2439395 | 1966-09-26 | -41 | SVO | 
| -6 | 9.9 | 2439704 | 1967-08-01 | 2439745 | 1967-09-11 | -41 | AAVSO | 
| -5 | 10.4 | 2440057 | 1968-07-19 | 2440095 | 1968-08-26 | -38 | AAVSO | 
| -4 | 10.2 | 2440403 | 1969-06-30 | 2440445 | 1969-08-11 | -42 | AAVSO | 
| -3 | 10.6 | 2440759 | 1970-06-21 | 2440796 | 1970-07-28 | -37 | AAVSO | 
| -2 | 10.0 | 2441085 | 1971-05-13 | 2441146 | 1971-07-13 | -61 | AAVSO | 
| -1 | 10.0 | 2441411 | 1972-04-03 | 2441496 | 1972-06-27 | -85 | AAVSO | 
| 0 | 10.1 | 2441766 | 1973-03-24 | 2441846 | 1973-06-12 | -80 | AAVSO | 
| 1 | 10.0 | 2442090 | 1974-02-11 | 2442196 | 1974-05-28 | -106 | AAVSO | 
| 2 | 9.6 | 2442443 | 1975-01-30 | 2442546 | 1975-05-13 | -103 | SVO | 
| 3 | 10.1 | 2442792 | 1976-01-14 | 2442897 | 1976-04-28 | -105 | AAVSO | 
| 4 | 9.6 | 2443124 | 1976-12-11 | 2443247 | 1977-04-13 | -123 | AAVSO | 
| 5 | 10.0 | 2443479 | 1977-12-01 | 2443597 | 1978-03-29 | -118 | AAVSO | 
| 6 | 10.0 | 2443833 | 1978-11-20 | 2443947 | 1979-03-14 | -114 | AAVSO | 
| 7 | 10.2 | 2444183 | 1979-11-05 | 2444297 | 1980-02-27 | -114 | AAVSO | 
| 8 | 10.1 | 2444538 | 1980-10-25 | 2444647 | 1981-02-11 | -109 | AAVSO | 
| 9 | 9.7 | 2444892 | 1981-10-14 | 2444998 | 1982-01-28 | -106 | AAVSO | 
| 10 | 9.6 | 2445251 | 1982-10-08 | 2445348 | 1983-01-13 | -97 | AAVSO | 
| 11 | 10.0 | 2445602 | 1983-09-24 | 2445698 | 1983-12-29 | -96 | AAVSO | 
| 12 | 9.9 | 2445954 | 1984-09-10 | 2446048 | 1984-12-13 | -94 | AAVSO | 
| 13 | 10.0 | 2446303 | 1985-08-25 | 2446398 | 1985-11-28 | -95 | AAVSO | 
| 14 | 9.7 | 2446665 | 1986-08-22 | 2446749 | 1986-11-14 | -84 | SVO | 
| 15 | 9.7 | 2446979 | 1987-07-02 | 2447099 | 1987-10-30 | -120 | SVO | 
| 16 | 9.9 | 2447339 | 1988-06-26 | 2447449 | 1988-10-14 | -110 | SVO | 
| 17 | 9.9 | 2447688 | 1989-06-10 | 2447799 | 1989-09-29 | -111 | SVO | 
| 18 | 9.8 | 2448059 | 1990-06-16 | 2448149 | 1990-09-14 | -90 | SVO | 
| 19 | 9.9 | 2448401 | 1991-05-24 | 2448499 | 1991-08-30 | -98 | SVO | 
| 20 | 10.0 | 2448766 | 1992-05-23 | 2448850 | 1992-08-15 | -84 | SVO | 
| 21 | 9.8 | 2449105 | 1993-04-27 | 2449200 | 1993-07-31 | -95 | SVO | 
| 22 | 9.9 | 2449458 | 1994-04-15 | 2449550 | 1994-07-16 | -92 | SVO | 
| 23 | 10.0 | 2449828 | 1995-04-20 | 2449900 | 1995-07-01 | -72 | SVO | 
| 24 | 10.0 | 2450178 | 1996-04-04 | 2450250 | 1996-06-15 | -72 | SVO | 
| 25 |  | 2450525 | 1997-03-17 | 2450600 | 1997-05-31 | -75 | AAVSO | 
| 26 |  | 2450872 | 1998-02-27 | 2450951 | 1998-05-17 | -79 | AAVSO | 
| 27 | 9.7 | 2451248 | 1999-03-10 | 2451301 | 1999-05-02 | -53 | SVO | 
| 28 |  | 2451569 | 2000-01-25 | 2451651 | 2000-04-16 | -82 | AAVSO | 
| 29 | 9.7 | 2451955 | 2001-02-14 | 2452001 | 2001-04-01 | -46 | SVO | 
| 30 | 9.8 | 2452290 | 2002-01-15 | 2452351 | 2002-03-17 | -61 | SVO | 
| 31 | 9.7 | 2452652 | 2003-01-12 | 2452701 | 2003-03-02 | -49 | SVO | 
| 32 |  | 2453015 | 2004-01-10 | 2453052 | 2004-02-16 | -37 | AAVSO | 
| 33 | 9.4 | 2453363 | 2004-12-23 | 2453402 | 2005-01-31 | -39 | SVO | 
| 34 |  | 2453710 | 2005-12-05 | 2453752 | 2006-01-16 | -42 | AAVSO | 
| 35 |  | 2454062 | 2006-11-22 | 2454102 | 2007-01-01 | -40 | AAVSO | 
| 36 |  | 2454414 | 2007-11-09 | 2454452 | 2007-12-17 | -38 | AAVSO | 
| 37 | 9.5 | 2454791 | 2008-11-20 | 2454802 | 2008-12-01 | -11 | SVO | 
| 38 | 9.6 | 2455165 | 2009-11-29 | 2455153 | 2009-11-17 | 12 | SVO | 
| 39 | 9.5 | 2455494 | 2010-10-24 | 2455503 | 2010-11-02 | -9 | AAVSO | 
| 40 | 9.9 | 2455846 | 2011-10-11 | 2455853 | 2011-10-18 | -7 | AAVSO | 
| 41 | 10.0 | 2456198 | 2012-09-27 | 2456203 | 2012-10-02 | -5 | AAVSO | 
| 42 | 10.0 | 2456572 | 2013-10-06 | 2456553 | 2013-09-17 | 19 | SVO | 
| 43 | 10.0 | 2456916 | 2014-09-15 | 2456903 | 2014-09-02 | 13 | AAVSO | 
| 44 | 9.6 | 2457283 | 2015-09-17 | 2457254 | 2015-08-19 | 29 | AAVSO | 
| 45 | 10.0 | 2457652 | 2016-09-20 | 2457604 | 2016-08-03 | 48 | SVO | 
| 46 | 9.6 | 2458003 | 2017-09-06 | 2457954 | 2017-07-19 | 49 | SVO | 
| 47 |  | 2458350 | 2018-08-19 | 2458304 | 2018-07-04 | 46 | SVO | 
| 48 |  | 2458710 | 2019-08-14 | 2458654 | 2019-06-19 | 56 | SVO | 
| 49 |  | 2459060 | 2020-07-29 | 2459004 | 2020-06-03 | 56 | SVO | 
| 50 | 9.1 | 2459412 | 2021-07-16 | 2459355 | 2021-05-20 | 57 | SVO | 
| 51 | 9.5 | 2459770 | 2022-07-09 | 2459705 | 2022-05-05 | 65 | SVO | 
| 52 | 9.4 | 2460119 | 2023-06-23 | 2460055 | 2023-04-20 | 64 | SVO | 
| 53 | 9.3 | 2460474 | 2024-06-12 | 2460405 | 2024-04-04 | 69 | SVO |